JPWO2023095382A1 - - Google Patents

Info

Publication number
JPWO2023095382A1
JPWO2023095382A1 JP2023563510A JP2023563510A JPWO2023095382A1 JP WO2023095382 A1 JPWO2023095382 A1 JP WO2023095382A1 JP 2023563510 A JP2023563510 A JP 2023563510A JP 2023563510 A JP2023563510 A JP 2023563510A JP WO2023095382 A1 JPWO2023095382 A1 JP WO2023095382A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2023563510A
Other languages
Japanese (ja)
Other versions
JPWO2023095382A5 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2023095382A1 publication Critical patent/JPWO2023095382A1/ja
Publication of JPWO2023095382A5 publication Critical patent/JPWO2023095382A5/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • F16F9/348—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
    • F16F9/512—Means responsive to load action, i.e. static load on the damper or dynamic fluid pressure changes in the damper, e.g. due to changes in velocity

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Damping Devices (AREA)
JP2023563510A 2021-11-26 2022-07-20 Pending JPWO2023095382A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021192030 2021-11-26
PCT/JP2022/028156 WO2023095382A1 (en) 2021-11-26 2022-07-20 Shock absorber

Publications (2)

Publication Number Publication Date
JPWO2023095382A1 true JPWO2023095382A1 (en) 2023-06-01
JPWO2023095382A5 JPWO2023095382A5 (en) 2024-05-14

Family

ID=86539028

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023563510A Pending JPWO2023095382A1 (en) 2021-11-26 2022-07-20

Country Status (4)

Country Link
JP (1) JPWO2023095382A1 (en)
KR (1) KR20240042672A (en)
CN (1) CN117999424A (en)
WO (1) WO2023095382A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0672683A (en) 1992-08-28 1994-03-15 Mitsubishi Denki Bill Techno Service Kk Delta guard safety device
JP6014444B2 (en) * 2012-09-28 2016-10-25 日立オートモティブシステムズ株式会社 Shock absorber
US11002334B2 (en) * 2016-10-28 2021-05-11 Mf Ip Holding, Llc Digressive valve for a damper
JP6291633B1 (en) * 2017-10-04 2018-03-14 株式会社ショーワ Pressure buffer and damping force generation mechanism
KR20210089457A (en) * 2020-01-08 2021-07-16 주식회사 만도 Shock absorber

Also Published As

Publication number Publication date
CN117999424A (en) 2024-05-07
WO2023095382A1 (en) 2023-06-01
KR20240042672A (en) 2024-04-02

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Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240216

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240216